// ==UserScript==
// @name           Yahoo Fantasy Baseball Buzz Hide Taken Players
// @namespace      glenncarr.com
// @include        http://baseball.fantasysports.yahoo.com/*buzzindex*
// ==/UserScript==
try {
rows = document.evaluate( "//table[@id='buzzindextable']/tbody/tr/td/a[contains(@href,'proposetrade')]/../..", document, null, XPathResult.UNORDERED_NODE_SNAPSHOT_TYPE, null);
for ( var i = 0; i < rows.snapshotLength; i++ )
{
	var row = rows.snapshotItem( i );
	row.style.opacity = '0.4';
}

} catch ( e )
{
alert( e );
}